Evidence map›Paper›PMID 34327197›Full record

ReviewFrontiers in cell and developmental biology2021

Meniscal Regenerative Scaffolds Based on Biopolymers and Polymers: Recent Status and Applications.

Hao Li, Pinxue Li, Zhen Yang, Cangjian Gao, Liwei Fu, Zhiyao Liao, Tianyuan Zhao, Fuyang Cao, Wei Chen, Yu Peng and 4 more

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in cell and developmental biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
6.5field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

20 citing papers in PubMed, 43 citations in OpenAlex.

  1. Review
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  9. Article
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  11. Article
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  13. Article
  14. Article
  15. Advances in Regenerative Sports Medicine Research.Frontiers in bioengineering and biotechnology · 2022
    Review
  16. Meniscus Regeneration With Multipotent Stromal Cell Therapies.Frontiers in bioengineering and biotechnology · 2022
    Review
  17. Pneumatospinning Biomimetic Scaffolds for Meniscus Tissue Engineering.Frontiers in bioengineering and biotechnology · 2022
    Article
  18. Review
  19. Article
  20. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

14 authors at 3 institutions in 1 country.

Hao LiThe First Medical Center, Chinese PLA General Hospital, Institute of Orthopedics, Beijing, China.
Pinxue LiThe First Medical Center, Chinese PLA General Hospital, Institute of Orthopedics, Beijing, China.
Zhen YangThe First Medical Center, Chinese PLA General Hospital, Institute of Orthopedics, Beijing, China.
Cangjian GaoThe First Medical Center, Chinese PLA General Hospital, Institute of Orthopedics, Beijing, China.
Liwei FuThe First Medical Center, Chinese PLA General Hospital, Institute of Orthopedics, Beijing, China.
Zhiyao LiaoThe First Medical Center, Chinese PLA General Hospital, Institute of Orthopedics, Beijing, China.
Tianyuan ZhaoThe First Medical Center, Chinese PLA General Hospital, Institute of Orthopedics, Beijing, China.
Fuyang CaoThe First Medical Center, Chinese PLA General Hospital, Institute of Orthopedics, Beijing, China.
Wei ChenThe First Medical Center, Chinese PLA General Hospital, Institute of Orthopedics, Beijing, China.
Yu PengSchool of Medicine, Nankai University, Tianjin, China.
Zhiguo YuanDepartment of Bone and Joint Surgery, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
Xiang SuiThe First Medical Center, Chinese PLA General Hospital, Institute of Orthopedics, Beijing, China.
Shuyun LiuThe First Medical Center, Chinese PLA General Hospital, Institute of Orthopedics, Beijing, China.
Quanyi GuoThe First Medical Center, Chinese PLA General Hospital, Institute of Orthopedics, Beijing, China.
Chinese PLA General Hospital · CNNankai University · CNRenji Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Knee menisci are structurally complex components that preserve appropriate biomechanics of the knee. Meniscal tissue is susceptible to injury and cannot heal spontaneously from most pathologies, especially considering the limited regenerative capacity of the inner avascular region. Conventional clinical treatments span from conservative therapy to meniscus implantation, all with limitations. There have been advances in meniscal tissue engineering and regenerative medicine in terms of potential combinations of polymeric biomaterials, endogenous cells and stimuli, resulting in innovative strategies. Recently, polymeric scaffolds have provided researchers with a powerful instrument to rationally support the requirements for meniscal tissue regeneration, ranging from an ideal architecture to biocompatibility and bioactivity. However, multiple challenges involving the anisotropic structure, sophisticated regenerative process, and challenging healing environment of the meniscus still create barriers to clinical application. Advances in scaffold manufacturing technology, temporal regulation of molecular signaling and investigation of host immunoresponses to scaffolds in tissue engineering provide alternative strategies, and studies have shed light on this field. Accordingly, this review aims to summarize the current polymers used to fabricate meniscal scaffolds and their applications

Indexed as

meniscal regenerationmeniscal tissue engineeringnatural polymerpolymeric scaffoldsynthetic polymer

Identifiers

PMID34327197
PMCPMC8313827
OpenAlexW3180883240

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.